Screw feeders

Scaletron Industries, Ltd. introduces volumetric screw feeders for metered dispensing of powdered or pelletized chemicals into water, wastewater and chemical treatment processes. The Model VMF-28™ auger-style feeders feature a fully integrated Scaletron scale. Precise dosage amounts are automatically weighed and added to treatment processes without requiring an operator to measure and weigh amounts. Data is displayed at a central monitoring station where operators can quickly make adjustments as necessary from the control panel. VMF feeders use a heavy-duty, gear-driven auger to continually feed material into the built-in stainless steel hopper at a rate of 0.2 to 35.4 cubic feet per hour. Hopper capacity is 2.8 cubic feet, with larger sizes available. http://www.scaletronscales.com, (800) 257-5911